In Fig. REF , we present \(f_{\rm PBH}\)  for the two sets of parameter values, together with the current constraints [1]}, [2]}. For Set 1, we obtain \(f_{\rm PBH}^{\rm tot} \approx 1\) , where \(f_{\rm PBH}^{\rm tot} \equiv \int d\ln M f_{\rm PBH}\) . Thus the primordial blackholes may constitute all of the dark matter abundance today.
For Set 2, we have \(f_{\rm PBH}^{\rm tot} \approx 0.087\) .
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